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November 20, 2023by admin0



Product Name: Dioctyltin chloride,Dioctyltin dichloride,CAS 3542-36-7,Dioctyldichlorotin 95%

Product code: DOTC

Chinese name Dioctyltin dichloride

Foreign Name Dioctyldichlorotin 95%

Alias Dioctyltin dichloride

Molecular Formula C16H34Cl2Sn

CAS No.: 3542-36-7

Properties: white crystal

Melting point (ºC): 46-48

English name: Dioctyldichlorotin (DOTC)

CAS No.: 3542-36-7

Molecular formula: C16H34SnCl2


White or yellow-brown solid, insoluble in water.

Processing stabilizer for PVC plastics mainly used in food packaging.

Basic information:

Chinese name:Dioctyltin dichloride

English name: Dioctyldichlorotin 95%

Alias:Dioctyltin dichloride

English Alias:Dioctyldichlorotin; Dichlorodi-n-octylstannane~Dichlorodi-n-octyltin; dichloro(dioctyl)stannane

CAS No.:3542-36-7

Molecular Formula:C16H34Cl2Sn

Molecular weight:416.0572

Physical properties data:

  1. Properties: white crystal

  2. Density (g/mL,25/4℃): not determined

  3. relative vapor density (g/mL, air=1): not determined

  4. melting point (ºC): 46-48

  5. boiling point (ºC, atmospheric pressure): not determined

  6. Boiling point (ºC, 5.2kPa): 175

  7. refractive index: undetermined

  8. flash point (ºC): not determined

  9. Specific Spin (º): not determined 10.

  10. auto-ignition point or ignition temperature (ºC): undetermined

  11. vapor pressure (kPa,25ºC): not determined

  12. saturated vapor pressure (kPa, 60ºC): not determined

  13. heat of combustion (KJ/mol): undetermined

  14. critical temperature (ºC): not determined 15. critical pressure (KPa, 60ºC): not determined

  15. critical pressure (KPa): not determined

  16. logarithmic value of oil-water (octanol/water) partition coefficient: not determined

  17. upper explosion limit (%, V/V): not determined 18. lower explosion limit (%, V/V): not determined

  18. Lower explosion limit (%, V/V): not established

  19. Solubility: reactive

Storage method:

Room temperature, avoid light, ventilated dry place, sealed storage

Storage and transportation:

Store in sealed containers in a cool, dry place. The storage area must be locked and the key must be given to the technologist and their assistants for safekeeping. The storage place must be kept away from oxidizing agents and away from water sources.


Packaging: it is advisable to use glass containers, plastic containers, chlorine corrosion-resistant metal utensils to contain, sealed and stored. Store in a cool, dry place, keep the container sealed, avoid contact with oxidizers. Do not inhale dust, avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

Company Name:

Newtop Chemical Materials (Shanghai) Co., Ltd.

Sales Manager:





86-021-5657 7831


86-021-5657 7830


Rm. 1104, No. 258, Songxing West Road,
Baoshan District, Shanghai, China (Mainland)



Our Company

Since its establishment, the company has adhered to the service tenet of “integrity-based, customer first”, adhered to customer demand as the focus, market-oriented, adhered to technological innovation, management innovation and service innovation, and constantly implemented lean production, refined management, to provide customers with better products and services! The company has its own factory, research and development base, set up a strict scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have a certain competitiveness in the same industry. The factory is located in Jining City, Shandong Province, China, covering an area of 500 acres, and the current production capacity of various types of amines is 5,000 to 10,000 tons per year.

Our Advantages

Strict Quality Management
Our company strictly implements ISO9002 quality management standards and has established a complete quality management system to ensure the long-term stability of product quality.

Efficient Service
Our production is efficient and reliable, so we deliver on time and within delivery deadlines. At the same time, our team is always happy to help customers and strive to solve customer problems in a short time.

Competitive Price
We have long-term services in wholesale Polyurethane catalyst and have established long-term and stable cooperative relationships with many retailers and agents to provide our customers with reasonably priced products.

OEM Available
Our employee team has high R&D capabilities, superb design and development capabilities, skilled manufacturing technology, and rich product application experience, and can also meet OEM business needs.throughout the entire industry chain.

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